77882350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17117}}^1$

素因数の和:17149

約数の個数: 48

約数和(自身を含む): 178301088

約数和(自身を除く): 100418738

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 17117, 34234, 85585, 119819, 171170, 222521, 239638, 427925, 445042, 599095, 855850, 1112605, 1198190, 1557647, 2225210, 2995475, 3115294, 5563025, 5990950, 7788235, 11126050, 15576470, 38941175, 77882350]

約数ペア:

[(1, 77882350), (2, 38941175), (5, 15576470), (7, 11126050), (10, 7788235), (13, 5990950), (14, 5563025), (25, 3115294), (26, 2995475), (35, 2225210), (50, 1557647), (65, 1198190), (70, 1112605), (91, 855850), (130, 599095), (175, 445042), (182, 427925), (325, 239638), (350, 222521), (455, 171170), (650, 119819), (910, 85585), (2275, 34234), (4550, 17117)]